Product Code: RIS02330
Nu-Clear Canister Filter Replacement Cartridge, 25 Micron, 30 sq. ft. for the Nu-Clear Canister Filter Models 530 & 533. Dimensions: 8.5" wide and 8 3/8" tall. Center hole is 4" wide.

Product Code: RIS02418
Nu-Clear Canister Filter Replacement Cartridge, 100 Micron, 18 sq. ft., for the Nu-Clear Canister Filter Model 522. Dimensions: 8.5" wide and 8 3/8" tall. Center hole is 4" wide.

Product Code: RIS02418-Bundle1
This package includes the Nu-Clear Canister Filter Replacement Cartridge, 100 Micron, 18 sq. ft., for the Nu-Clear Canister Filter Model 522 along with 1.5 lbs of Inland Seas Premium Pelletized Activated Carbon (it fits in the middle of the cartridge), a Nu-Clear Canister Filter Replacement O-Ring and Lifegard Aquatics Silicone O-Ring Lubricant.

Carbon should be replaced in aquariums every one to two months. O-rings should be replaced once a year. Every time the 100 Micron Nu-Clear Canister Filter is cleaned, when putting the lid of the Filter back on you should lubricate the O-Ring with Silicone O-Ring Lubricant.

Cartridge dimensions: 8.5" wide and 8 3/8" tall. Center hole is 4" wide.

Product Code: RIS02418-Bundle2
This package includes the Nu-Clear Canister Filter Replacement Cartridge, 100 Micron, 18 sq. ft., for the Nu-Clear Canister Filter Model 522 along a Nu-Clear Canister Filter Replacement O-Ring and Lifegard Aquatics Silicone O-Ring Lubricant.

O-rings should be replaced once a year. Every time the 100 Micron Nu-Clear Canister Filter is cleaned, when putting the lid of the Filter back on you should lubricate the O-Ring with Silicone O-Ring Lubricant.

Cartridge dimensions: 8.5" wide and 8 3/8" tall. Center hole is 4" wide.

Product Code: RIS02418-Bundle3
This package includes the Nu-Clear Canister Filter Replacement Cartridge, 100 Micron, 18 sq. ft., for the Nu-Clear Canister Filter Model 522, along with SIX packages of the 1.5 lbs of Inland Seas Premium Pelletized Activated Carbon (it fits in the middle of the cartridge), a Nu-Clear Canister Filter Replacement O-Ring and Lifegard Aquatics Silicone O-Ring Lubricant.

Carbon should be replaced in aquariums every one to two months. O-rings should be replaced once a year. Every time the 100 Micron Nu-Clear Canister Filter is cleaned, when putting the lid of the Filter back on you should lubricate the O-Ring with Silicone O-Ring Lubricant.

Cartridge dimensions: 8.5" wide and 8 3/8" tall. Center hole is 4" wide.

Product Code:RIS02330-Bundle1
This package includes the Nu-Clear Canister Filter Replacement Cartridge, 25 Micron, for the Nu-Clear Canister Filter Model 533 along with 1.5 lbs of Inland Seas Premium Pelletized Activated Carbon (it fits in the middle of the cartridge), a Nu-Clear Canister Filter Replacement O-Ring and Lifegard Aquatics Silicone O-Ring Lubricant.

This package can also be used for the The Nu-Clear Canister Filter Model 530. The Model 530 does not come from the factory with carbon, but you may want to use carbon with it.

Carbon should be replaced in aquariums every one to two months. O-rings should be replaced once a year. Every time the 25 Micron Nu-Clear Canister Filter is cleaned, when putting the lid of the Filter back on you should lubricate the O-Ring with Silicone O-Ring Lubricant.

Cartridge dimensions: 8.5" wide and 8 3/8" tall. Center hole is 4" wide.

Product Code:RIS02330-Bundle2
This package includes the Nu-Clear Canister Filter Replacement Cartridge, 25 Micron, for the Nu-Clear Canister Filter Model 533 and Nu-Clear Canister Filter Model 530, along with a Nu-Clear Canister Filter Replacement O-Ring and Lifegard Aquatics Silicone O-Ring Lubricant.

O-rings should be replaced once a year. Every time the 25 Micron Nu-Clear Canister Filter is cleaned, when putting the lid of the Filter back on you should lubricate the O-Ring with Silicone O-Ring Lubricant.

Cartridge dimensions: 8.5" wide and 8 3/8" tall. Center hole is 4" wide.

Product Code:RIS02330-Bundle3
This package includes the Nu-Clear Canister Filter Replacement Cartridge, 25 Micron, for the Nu-Clear Canister Filter Model 533 along with SIX bags of 1.5 lbs of Inland Seas Premium Pelletized Activated Carbon (it fits in the middle of the cartridge), a Nu-Clear Canister Filter Replacement O-Ring and Lifegard Aquatics Silicone O-Ring Lubricant.

This package can also be used for the The Nu-Clear Canister Filter Model 530. The Model 530 does not come from the factory with carbon, but you may want to use carbon with it.

Carbon should be replaced in aquariums every one to two months. O-rings should be replaced once a year. Every time the 25 Micron Nu-Clear Canister Filter is cleaned, when putting the lid of the Filter back on you should lubricate the O-Ring with Silicone O-Ring Lubricant.

Cartridge dimensions: 8.5" wide and 8 3/8" tall. Center hole is 4" wide.

Product Code: RIS21916
Inland Seas Marine & Reef Activated Carbon is a premium activated carbon. Activated carbon is a bituminous coal based pelletized carbon. 20 lb.

Product Code: RIS02456
Nu-Clear Filter Replacement Inland Seas Premium Pelletized Activated Carbon, 1.5 lbs for Nu-Clear Canister Filter models 522 & 533. Includes the carbon bag.

Product Code: RIS02465
Using the Inland Seas Nu-Clear Replacement Empty Bag for 1.5 lb Carbon, you can bag your own carbon for your Nu-Clear Filter. By buying larger sizes of carbon, such as the Inland Seas Premium Pelletized Activated Carbon, 7 lbs, and bagging it yourself, you can save money in the long run.

Product Code: RIS50001
6 ounces of Inland Seas Premium Pelletized Activated Carbon in a flow through bag. Perfect for the Coralife NEW STYLE Size 32 LED BioCube Aquarium.